83713169 has 8 divisors (see below), whose sum is σ = 90365760. Its totient is φ = 77311696.

The previous prime is 83713121. The next prime is 83713187. The reversal of 83713169 is 96131738.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83713169 is a prime.

It is a super-2 number, since 2×83713169² = 14015789328045122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83713769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62087 + ... + 63420.

It is an arithmetic number, because the mean of its divisors is an integer number (11295720).

Almost surely, 2^83713169 is an apocalyptic number.

It is an amenable number.

83713169 is a deficient number, since it is larger than the sum of its proper divisors (6652591).

83713169 is a wasteful number, since it uses less digits than its factorization.

83713169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125559.

The product of its digits is 27216, while the sum is 38.

The square root of 83713169 is about 9149.4900950818. The cubic root of 83713169 is about 437.4528606626.

The spelling of 83713169 in words is "eighty-three million, seven hundred thirteen thousand, one hundred sixty-nine".